You mentioned correctly but i am feeling insecurity that doing this could block some organization / companies. Companies block those sites by keywords like job, chat etc. So is it good ?
My intention was to make bookmark in only bookmark section. I have seen some of members have advertising some sites in forums and could be in resources too. This way some day these pages will be blocked when above keywords appear in URL.
There should be strict rule for members to avoid the things as we have section for each thing here.
Previously also i have intimated webmaster about posting of abuse words in photos sections in there title. Hope webmaster will take good decision for all of us.
I think bulk of members for site not important, Genuine followers posting good content are important.